Viewing archive of Tuesday, 11 December 2001
| Sunspot number | New regions | Background flux | C | M | X |
|---|---|---|---|---|---|
| 154 -70 | 0 -3 | C2.8 | 4 | 1 | 1 |
Solar flares
| Region | Start | Maximum | End | |
|---|---|---|---|---|
| - | C3.44 | 03:30 | 03:43 | 03:47 |
| - | C2.7 | 04:12 | 04:16 | 04:21 |
| 9733 | X2.8 Play | 07:58 | 08:08 | 08:14 |
| - | C4.6 | 10:06 | 10:19 | 10:29 |
| 9727 | M1.3 | 14:42 | 14:51 | 14:57 |
| - | C3.4 | 18:54 | 19:01 | 19:08 |
Current data suggest that it is not possible to see aurora now at middle latitudes
The density of the solar wind is moderate (22.02 p/cm3)
Latest news
Saturday, 22 September 2018 - 06:57 UTC
Minor G1 geomagnetic storm
Saturday, 15 September 2018 - 17:11 UTC
Happy birthday SpaceWeatherLive! Let's celebrate!
Friday, 14 September 2018 - 15:15 UTC
Coronal hole faces Earth
Latest forum messages
- Changelog/Featurelog 74
- I hope www.spaceweatherlive.com Survive 2
- Help translate SpaceWeatherLive into your language 50
- Observed connection between IMF and Earthquakes/Shakes/Feedback 3
- Is there any data showing what side of the sun solar flares and cme occur? 2
Support SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare: | 2017/09/10 | X8.2 |
| Last M-flare: | 2017/10/20 | M1.0 |
| Last geomagnetic storm: | 2018/09/22 | Kp5 (G1) |
| Number of spotless days in 2018: | 152 | |
| Current stretch spotless days: | 13 | |